baber/WOPTO huggingface dataset:
Patent JP-S5469876-A (JP)
Title: Method of dewatering
Inventor: ONO SHIGEYUKI
IPC: B01D25/19
Filed: 1977-11-15
Abstract: PURPOSE: To secure high rate of dewatering without highly increasing dewatering pressure by adding dewatering agent to dewatered material and pressurizing to dewater.  
     CONSTITUTION: Sanitary waste that is pressure fed by the pressure of compressed air and dewatering agent from a supply tank 43 are supplied to a feed pipe 40, and after mixed in the feed pipe 40, they are supplied to the inside of the filter cloth 38 of the dewatering device 34. Sanitary waste supplied to the inside of the filter cloth 38 is filtered by the filter cloth 38 and discharged outside through a drain pipe 41. At this time, dewatering agent particles scattering in the sanitary waste form bridges one another, and so inside the filter cloth 38, the filling pressure of pressure fed sanitary waste becomes nonuniform. Therefore, the thickness, volume and density of the filter layer are not averaged over the whole surface area with the proceeding of dewatering, and so dewatering efficiency is not decreased although dewatering pressure is not increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01306321-A (JP)
Title: Manufacture of sun roof weather strip
Inventor: HASHIMOTO HIDEYUKI
IPC: B60J10/90
Filed: 1988-06-02
Abstract: PURPOSE:To drastically curtail the man/hour in manufacturing a weather strip by cutting in the specified length the extruding body input at the extruding time or immediately after extrusion of the notch for cutting off to the lip root part in the unnecessary range at least of a 2nd seal part. CONSTITUTION:At the extruding time of a weather strip main body a cutting off notch N is formed over the whole length of the root part of 2 wnd seal part 7. The extruding body on which the cutting off notch N is formed over the whole length or partially on the lip root part of the 2nd seal part 7 is cut off at its unnecessary part by cutting a notch l obliquely at the boundary position with a front forming part after cutting in the specified length. This cutting off work can be done simply by a hand picking with the existance of the cutting off notch N. It is thereafter made in an annular shape by a shape connection or connecting directly by an adhesive to make a weather strip. The drastic curtailment in the man/hour in manufacturing the weather strip is realized.
Patent JP-S5260903-A (JP)
Title: Insulation of wound rotor
Inventor: OOHASHI KOUJI
IPC: H02K3/38
Filed: 1975-11-14
Abstract: PURPOSE: To bind-connect the end which is inserted into different slots among the bars inserted into a rotor slot and insulate a binding seciton terminal well be covering a heat-shrinkable tubing on this binding section and heating-shrinking it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6026435-A (JP)
Title: Brush of dc micromotor
Inventor: FURUHASHI FUMIO
IPC: H02K13/10
Filed: 1983-07-25
Abstract: PURPOSE:To prevent a trouble of a DC micromotor due to graphitization by dividing the end of a brush into a plurality of pieces to raise a pattern continued by a noble metal layer, and displacing the pattern from the adjacent noble metal at a half period, thereby preventing the contacting area of a commutator from varying. CONSTITUTION:A brush 3 which flows a current in contact with a commutator is composed with a substrate 1 made of an elastic material and a contact unit 2 which is divided into a plurality (3 in the drawing). The unit 2 is formed by pressing and raising a noble metal layer 2a of Ag-Pd alloy or the like in the thickness of approx. 0.01mm., and the pattern formed at the contact unit is displaced from the adjacent pattern of the noble metal at a half period. The area of the noble metal 2a of each contact piece 2 with the commutator becomes constant, and the graphitization produced by the friction is gathered to the bottom of the pattern. Thus, preferable commutation can be maintained for a long period to reduce the labor of maintenance.
Patent JP-S61295127-A (JP)
Title: Door for automobile
Inventor: NAGASAWA TAKAHIKO
IPC: B60J1/17
Filed: 1985-06-22
Abstract: PURPOSE:To reduce a handle setup space and expand the setup space of other parts as well as to set up the handle in a position where its operation is so easy enough, by setting up a door inside handle within the rotative range of a regulator handle. CONSTITUTION:A regulator handle 13 operating a regulator device for lifting door glass is constituted of a regulator base 16 being rotatably attached to a door inner panel 11 and transmitting its rotational drive and a knob 40. And, a door inside handle 14 is set up in a central part of the regulator base 16. In consequence, the regulator handle 13 and the inside handle 14 both the installed in almost the same position so that the handle can be set up in a position where its operation is ease, while a setup space is reducible and, what is more, the setup space of other parts is expandable.
Patent JP-H05334397-A (JP)
Title: Layout design assisting device
Inventor: SAKURAI MOTOHARU
IPC: H01L21/82
Filed: 1992-05-28
Abstract: PURPOSE:To assist the delay verification after layout designing by displaying elements, electric conductors, etc., in display mode corresponding to a delay value which is increased according to a fan-out number and wiring length. CONSTITUTION:A delay value difference calculation part 3 calculates a delay value other than delay value characteristic to an element by subtracting a delay value characteristic to the element from the delay value obtained by delay calculation after the layout designing, a display mode control part 5 determines the display mode of the element by display colors, line kinds, etc., set according to the delay value, and a circuit diagram display control part 7 displays the circuit constituent element at a circuit diagram display part 8 in the display mode corresponding to the delay according to coordinate data on the element.
Patent JP-H03255198-A (JP)
Title: Manufacture of flavoring agent and perfume, based on at least one carotenoid as starting material
Inventor: YOHANESU MARINUSU BAN DORUTO
IPC: A23L27/20
Filed: 1990-05-25
Abstract: The invention provides a process for preparing flavouring and perfume complexes by converting one or more carotenoids like carotenes, xanthophylls etc. into a reaction product with organoleptic properties in the presence of a liquid solvent or liquid suspension medium containing an oxygen-containing gas at a temperature in the 20-250 DEG C range under a pressure of not more than 400 bar. The obtained products - optionally after a complete or partial removal of the solvent or suspension medium - may be used for the direct or indirect perfuming and flavouring respectively of materials.
Patent JP-H01305510-A (JP)
Title: Manufacture of coil
Inventor: SUMIKURA SUSUMU
IPC: H01F41/06
Filed: 1988-06-02
Abstract: PURPOSE:To improve reliability of connection and productivity in a coil which is formed by winding a metal foil by either folding back or winding, with a small diameter, the metal foil at both the winding start and end parts to thereby make it into an electric connection terminal part. CONSTITUTION:A coil 10 can be obtained by cutting a deformed bar-like member formed by winding a metal foil 1 covered with an insulating film which has a cross section so designed as to attain a predetermined characteristic. By either folding this coil 10 or winding it with a small diameter at both its winding start and end parts, bar-like terminals 2, 3 are formed in the thickness direction of the coil 10 with the same thickness as the coil 10. Accordingly, the coil can be manufactured without requiring not only separate terminal members for electric conduction with patterns of an external circuit board but also the process of soldering for electric conduction between the metal foil and the terminal members. The surface area for terminal connection is increased, so that the reliability of connection can be improved together with productivity.
Patent JP-S59196699-A (JP)
Inventor: BIRI OTSUIPUKA
IPC: H04R11/12
Filed: 1983-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6027915-A (JP)
Title: Linear positioning device
Inventor: KUWABARA HAJIME
IPC: H02K41/03
Filed: 1983-07-27
Abstract: PURPOSE:To realize a compact and practical positioning device which has solved the problems of friction and life by varying the amplitude of the exciting current of a linear pulse motor according to the output of a gap sensor. CONSTITUTION:A stator 1 and a mover 2 constitute a three-phase linear pulse motor, so when a current is applied to exciting coils 221-223 successively, a leftward and a rightward driving force are generated. At this time, a strong attractive force operates between the mover 2 and stator 1, so this is utilized as a magnetic attractive floating-up force. The gap sensor 24 fixed to the mover 2 detects the gap between the mover 2 and stator 1 and the amplitude of the exciting current is controlled according to the sensor output, thereby holding the gap (g) invariably constant. Consequently, the mover 2 moves to left and right through normal positioning operation while floating with a constant gap to the stator 1.
Patent JP-S62292347-A (JP)
Title: Adaptation control device for machine tool
Inventor: HIRATA MINORU
IPC: B23Q15/12
Filed: 1986-06-12
Abstract: PURPOSE:To improve an operating property by operating a target load based on a set machining condition at the time of actual machining and a reference machining load which is introduced out at the time of model machining, and controlling feed speed in such a way that an actual load approaches said target load. CONSTITUTION:Model machining is carried out only on reference tools, and a machining load at the time of this model machining is detected by a machining load detecting means A and, based on this, a standard machining load introducing means B calculates and stores a standard machining load. At the time of actual machining, target load operating means D operates a target load based on machining conditions at the time of actual machining which are set by a machining condition setting means C and the standard machining load which is introduced out at the time of model machining. And, feed speed is controlled by a feed speed control means E in such a way that an actual machining load which is detected by the machining load detecting means A approaches the target load. Thereby, a target load can be accurately set without need for carrying out model machining on each of similar tools, greatly improving an operating property.
Patent JP-S5928106-A (JP)
Title: Image pickup device
Inventor: NOBUTOKI SABUROU
IPC: H04N9/04
Filed: 1982-08-09
Abstract: PURPOSE:To secure a required thickness of a crystal, by shifting the cut angle of the crystal in respect to the quantity of optical path separation between ordinary rays and extraordinary rays generated by the double refraction optical crystal. CONSTITUTION:Though a quantity (d) of optical path separation is different by a thickness (t) of a crystal 1, a quantity d1 of optical path separation per unit thickness is dependent upon the cut angle of the crystal, namely, an inclination angle theta1 of the direction of a normal 3 of a light incident face 2 as the light incidence direction to a crystal optical axis 4. In various kinds of image pickup device having a stripe pitch in the horizontal scanning direction, the cut angle of the crystal is shifted on a basis of the relation between the cut angle of the crystal and the thickness of the crystal required for a quantity of optical path separation which is necessary to prevent a false color signal, thereby securing a thickness equal to or thicker than the minimum thickness which is required for satisfying the requirements of false color signal prevention and attaining a desirable bias light in all kinds of device.
Patent JP-S5564371-A (JP)
Title: Manufacturing method of sintered negative plate for alkaline storage battery
Inventor: YASUDA HIDEO
IPC: H01M4/28
Filed: 1978-11-07
Abstract: PURPOSE: To suppress a dissolution of nickel in a process of imprognation of the active material to provide a less dispersion of capacity, and to make the promotion of improvement of highly efficient discharge performance, by processing to immerse a sintered nickel substrate in the solution that includes a surface active agent.  
     CONSTITUTION: A sintered nickel substrate of porosity, for instance, 80%, after being immersed in the solution that includes a surface active agent, for instance, sodium octyl sulfate, sodium dodecyl sulfate of anion surface active agent, and decyl amin, diethanolamide, cetyltrimethylammonium chloride of cation surface active agent, is processed a drying. Subsequently, for instance, after a processing of reduced pressure impregnation by an impregnating liquid of cadmium nitrate, an operation of treating and drying while being immersed in the alkaline water solution is repeated to construct the plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5471244-A (JP)
Title: Wire inserting and extracting device in agricultural machine
Inventor: NAKA HIROKAZU
IPC: F16C1/20
Filed: 1977-11-16
Abstract: PURPOSE: To provide the subject device wherein the rotary movement of fixing metal fittings is carried out thereby to facilitate insertion and extraction of wire.  
     CONSTITUTION: A fixing metai fitting 4 fixing the end part a of a wire outer cylinder 1 is caused to take rotary motion in an sccessible and separable manner between a position where said end part approaches the engagement part 3 and another position where it moves away therefrom at maximum. In the above described organization, when the fixing metal fitting 4 is tilted, its fixed cylinder 20 draws near toward the engagement part 3, and an engagement member 24 draws mear to the engagement part 3. Accordingly, the engagement member 24 can be brought into engagement with the engagement part 3. Thereafter, when the engagement member is restored to a horizontal state, the operation for fitting the wire to the machine is completed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6030980-A (JP)
Inventor: SUDOU MASUJI
IPC: F25D21/08
Filed: 1983-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H032864-A (JP)
Title: Photochromic article
Inventor: SHIMOYAMA NAOKI
IPC: G03C1/685
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a photochromic article having superior weather resistance, adhesion and durability by laminating coating films each based on a specified org. polymer on a substrate based on resin having arom. rings in the principal chain and/or the side chain and having >=1.55 refractive index. CONSTITUTION:A coating film (A) based on an org. polymer obtd. by allowing acrylic polyol having 10-200 OH value and >=0.6 ratio of NCO to OH to react with a multifunctional org. isocyanate compd. and a coating film (B) based on an org. polymer contg. a photochromic compd. are successively laminated on a substrate based on resin having arom. rings in the principal chain and/or the side chain and having >=1.55 refractive index to obtain a photochromic article. Since this article has satisfactory photochromism, a long dimming life, superior weather resistance and adhesion, it can be favorably used as a lens for correction.
Patent JP-S5927893-A (JP)
Title: Perfluoro 3-membered ring amine compound
Inventor: YOKOYAMA KAZUMASA
IPC: A61P7/08
Filed: 1982-08-07
Abstract: NEW MATERIAL:A perfluoro 3-membered ring amine compound shown by the formula I , which may be replaced with trifluoromethyl group, or pentafluoromethyl group at its arbitrary position. EXAMPLE:Perfluoro-1-azatricyclo[5,2,1,0<2>,<6>]decane shown by the formula II. USE:Blood substitute, or a component to transport oxygen in transfusion to transport oxygen. PROCESS:For example, an hydrous hydrofluoric acid is blended with a perhydro compound (e.g., 1-azatricyclo[5,2,1,0<2>,<6>]decane, a raw material compound, dissolved in it, the solution is electrolyzed at 4-8V voltage at 0.1-3A/dm<2> current density of anode at 4-12 deg.C bath temperature.
Patent JP-H033977-A (JP)
Title: Circulating pump for ground freezing refrigerant
Inventor: HATANAKA MUNENORI
IPC: F04B53/08
Filed: 1989-05-31
Abstract: PURPOSE:To efficiently mechanize the freezing work of the ground and save the man power and labor by providing a heating means at the position near a pump casing, particularly ball valve mechanisms. CONSTITUTION:In a circulating pump of a ground freezing refrigerant which is a mixed liquid of dry ice and ethanol, particularly a circulating pump 11 using ball valves for sucking and checking a refrigerant, a face-shaped heater 12 serving as a heating means is provided on the outer face of a casing at the position near ball valve mechanisms 122A, 122B, 125A and 125B to the utmost so as to properly heat the ball valve mechanism portion. The pumping function is smoothly exerted for a long period while the ground freezing refrigerant which is a mixed liquid of dry ice and ethanol is kept at the low- temperature state, the circulating pump 11 is used as a refrigerant circulating device, thereby the freezing work of the ground is efficiently mechanized, and the man power and labor can be saved.
Patent JP-H05308155-A (JP)
Title: Gallium nitride compound semiconductor light emitting element
Inventor: SASA MICHINARI
IPC: H01L33/32
Filed: 1992-04-28
Abstract: PURPOSE:To improve blue light emitting intensity of a light emitting diode made of GaN compound semiconductor. CONSTITUTION:A gallium nitride compound semiconductor light emitting element has an N-type layer made of N-type gallium nitride compound semiconductor (AlXGa1-XN; including X=0) and an I-type layer made of I-type gallium nitride compound semiconductor (AlXGa1-XN; including X=0). The I-type layer is formed sequentially from the side connected to the N-type layer 4 in a three- layer structure of a first I-type layer 5, a second I-type layer and a third I-type layer 7 in which P-type impurity concentrations are stepwisely increased. With this structure, injection efficiencies of electrons and holes are improved. Further, light is emitted from a junction surface between the layers 4 and 5, a junction surface between the layers 5 and 6 and a junction surface between the layers 6 and 7, thereby improving light emitting intensity.
Patent JP-H033935-A (JP)
Title: Fuel injection control device for two-cycle direct injection engine
Inventor: MORIKAWA KOJI
IPC: F02M67/02
Filed: 1989-05-30
Abstract: PURPOSE:To accelerate the atomization of fuel, perform good combustion, and improve the output and fuel consumption by determining the assist air injection pressure to an injector according to operational conditions of an engine, and controlling an air pressure adjusting valve. CONSTITUTION:During engine operation, the air according to operational conditions is fed from a scavenging pump 33 via a scavenging port 16, and the fuel according to operational conditions is injected from an injector 10 for load control. A control unit 45 determines the pressure of the assist air corresponding to operational conditions via a map and controls an air pressure adjusting valve 26 based on it, and the assist air fed to the injector 10 is reduced at a low rotating speed and a low load for stratification combustion. The assist air pressure is controlled high at a high rotating speed and a high load, the uniform mixing of fuel is accelerated, and the expansion of fuel is improved. Good combustion is performed in the whole operation region, and the output and fuel consumption can be improved.
Patent JP-S5763231-A (JP)
Title: Foaming extrusion molding
Inventor: KEZUKA KIYOHISA
IPC: B29C48/92
Filed: 1980-10-03
Abstract: PURPOSE:To obtain a molding of a low specific gravity with a better appearance and even foaming property by passing a melted synthetic resin through a ripening area as foamed through a drawing section of a die to form a skin and then, through an expanded sizer slowly inclined to complete the foaming. CONSTITUTION:An foaming agent (e.g. azodicarboxylic amide) and an unfoamed resin 11 of thermoplastic synthetic resin (e.g. PE) melted and mixed in an extruder are passed through a drawing section 13 provided at a resin passage in a die 12 and rapidly expanded and foamed to yield a melted foamed synthetic resin 14. The resin thus obtained is passed through a ripening area 19 which is adjusted and retained at such a condition to ensure the best skin below the melting point thereof (e.g. 30 deg.C) to form a skin. The foamed resin 20 is continually foamed through an expanded sizer 15 slowly inclined in the flow direction of the resin to obtain a molding 15 while still melted inside leaving a foaming force. The temperature is controlled to a level to match the state of foaming with cooling water tanks 16 and 17 as required. USE:Building material, car part material and the like.
Patent JP-S5929138-A (JP)
Title: Mold for injection molding
Inventor: IMABAYASHI ISAO
IPC: B29C45/40
Filed: 1982-08-10
Abstract: PURPOSE:To provide the titled mold for cutting off a gate when a resin product is taken out from the mold, constitutd from such a mechanism that a gate block forming a thin walled gate having a long width is supported by a pin piercing a core die main body to be moved to approaching and parting directions. CONSTITUTION:A thin walled gate having a long dimension is formed between a core die main body 2 and a gate block 14 which is, in turn, supported by the core die main body 2 through a pin 13. Pushing plates 17, 18 are brought into engagement with the pin 13 and driven so as to move the gate block 14 to approaching and parting directions with respect to the core die main body 2.
Patent JP-S5762343-A (JP)
Title: Transient control method of temperature and humidity control
Inventor: SONOBE TADASHI
IPC: F24F11/02
Filed: 1980-10-01
Abstract: PURPOSE: To prevent the dew distillation from being generated by a method wherein the control is performed by momentarily determining relative humidities from wet and dry bulb temperatures as a transient control method due to the change of set point at the temperature and humidity control system based on the wet and dry bulbs.  
     CONSTITUTION: At first the ordinary controlling operation is started toward the final set point and a relative humidity processing value RHPV is calculated according to the predetermined equation with the values of dry and wet bulb temperatures TD and TW by means of a temperature and humidity controller CTRL in order to compare with the upper bound set value. When the value RHPV is larger than the upper bound set value, the cooling operation CL is interrupted and the dehydration EV is continued. When the value RHPV is brought to be smaller than the upper bound set value, the cooling operation CL is restarted to return to the ordinary controlling operation. Consequently because the value proceeds toward the final set point comparing with the upper bound value of relative humidity, from which no dew is distilled, no dew distillation resulted. 
     COPYRIGHT: (C)1982,JPO&Japio